A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
0.7450 inches minimum and 0.7500 inches maximum bore diameter, rq-4a global hawk end item identification, plastic polytetrafluoroethylene race liner material, 0.7480 inches minimum and 0.7500 inches maximum inner member width, bearing,plain,self-lubricating,self-aligning,low speed,narrow,chamferedouter ring,-65 to 325 deg f part name assigned by controlling agency